Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / liladhar danej
VA BURDEN :
The apparent power of the secondary circuit in Volt-amperes expressed at the rated secondary current and at a specific power factor (0.8 for almost all standards)
knee VOLTAGE :
That point on the magnetizing curve where an increase of 10% in the flux density (voltage) causes an increase of 50% in the magnetizing force (current).
The ‘Knee Point Voltage’ (Vkp) is defined as the secondary voltage at which an increase of 10% produces an increase in magnetizing current of 50%. It is the secondary voltage above which the CT is near magnetic saturation.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how to calculate the distance relay faulty zone?pls explain?
explain wiring system
plz tel me syllabus and exam date 4 jr executive engg (electrical)
Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?
I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???
difference bewteen reverse current and alternating current
what is the stear deltaprinceple?
how to failure indution motor insulation & how to improve heat in motor insulation
Calculate torque developed by the 3-phase, 5 H.P., 4 pole induction motor runs at 1500 rpm A 23 N-m B 21 N-m C 10 N-m D 0 N-m
when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??
Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
i am studying in final year can i allowed for 23rd UES of Indian army
why fractional pitch winding generally used in alternators?
what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please
